The airplane (1) comprises at least a fuselage (2) and at least a pair of wings (3) associated with the fuselage (2) to form an aircraft body (2, 3) associated with an engine assembly (4) suitable for providing mechanical energy for takeoff and maintaining the aircraft body (2, 3) in flight, wherein the engine assembly (4) is associated with a propulsion system (5) having at least a propeller (8, 9) suitable for converting the mechanical energy into propulsion thrust, and which comprises: - at least a first piston engine (6) associated with the propulsion system (5) and configured for take-off and maintaining the aircraft body (2, 3) in flight at low altitude; - at least a second piston engine (7) associated with the propulsion system (5) and configured to maintain the aircraft body (2,3) in flight at high altitude.
AIRPLANE
FLUGZEUG
AVION
2019-01-09
Patent
Electronic Resource
English
Airplane spoiler manufacturing method, airplane spoiler and airplane
European Patent Office | 2015
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